This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

Instead of drilling facts, grab sidewalk chalk and head outside for a rousing game of this Math Run game. Play the Math Run game with your child.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Work on division with remainders in this fun fourth grade math board game.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

This science fair project idea identifies clouds as a means of predicting the weather.

This science fair project idea deals with the qualities of shade on a sunny day.

Simplify fractions with your child in this fast-paced math card game.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Here's an innovative math puzzle that you can create with your fourth grade math student.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.